The development and use of a physical method for measuring the penetration of oxygen into coals /
Saved in:
| OCLC: | 57046997 |
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| 主要作者: | |
| 企业作者: | |
| 语言: | English |
| 出版: |
England :
University of Birminghaml,
1959.
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| 格式: | Thesis Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |